#include "packets.h"
struct flow;
-struct ofpbuf;
+struct dp_packet;
struct netdev;
struct flow_wildcards;
void cfm_unref(struct cfm *);
void cfm_run(struct cfm *);
bool cfm_should_send_ccm(struct cfm *);
-void cfm_compose_ccm(struct cfm *, struct ofpbuf *packet, uint8_t eth_src[ETH_ADDR_LEN]);
+void cfm_compose_ccm(struct cfm *, struct dp_packet *packet, uint8_t eth_src[ETH_ADDR_LEN]);
void cfm_wait(struct cfm *);
bool cfm_configure(struct cfm *, const struct cfm_settings *);
void cfm_set_netdev(struct cfm *, const struct netdev *);
bool cfm_should_process_flow(const struct cfm *cfm, const struct flow *,
struct flow_wildcards *);
-void cfm_process_heartbeat(struct cfm *, const struct ofpbuf *packet);
+void cfm_process_heartbeat(struct cfm *, const struct dp_packet *packet);
bool cfm_check_status_change(struct cfm *);
int cfm_get_fault(const struct cfm *);
uint64_t cfm_get_flap_count(const struct cfm *);